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Table 2 Distribution of the 24 genomic blocks (A-X) in the A and B genomes of B. juncea

From: Comparative mapping of Brassica juncea and Arabidopsis thaliana using Intron Polymorphism (IP) markers: homoeologous relationships, diversification and evolution of the A, B and C Brassica genomes

Blocks

Gene

Length of conserved block (Mb)

A genome

B genome

A

At1g01560 – At1g19330

6.4

4

5

B

At1g19850 – At1g36240

6.7

6

2

C

At1g43590 – At1g56145

4.5

3

1

D

At1g63770 – At1g56520

2.4

1

2

E

At1g65040 – At1g80420

6

2

3

F

At3g01040 – At3g25520

9.2

3

3

G

At2g05170 – At2g07733

1.6

2

1

H

At2g15670 – At2g21140

2.2

4

2

I

At2g21160 – At2g28910

3.3

4

1

J

At2g31040 – At2g47730

6.3

3

3

K

At2g01250 – At2g03750

1

2

1

L

At3g25855 – At3g29772

2.1

1

0

M

At3g43740 – At3g49970

2.8

1

2

N

At3g50950 – At3g62790

4.2

5

3

O

At4g00030 – At4g04955

2.5

3

1

P

At4g12070 – At4g08690

1.6

2

1

Q

At5g28897 – At5g22800

3.3

3

2

R

At5g22030 – At5g01240

7.1

3

3

S

At5g41900 – At5g32621

4.4

1

0

T

At4g12750 – At4g16143

1.6

4

1

U

At4g16250 – At4g38770

8.9

3

3

V

At5g48520 – At5g42970

2.4

3

0

W

At5g49430 – At5g60390

4.2

2

2

X

At5g60550 – At5g67385

2.5

2

0

Total

 

97.2

67

42